Skip to main content
Fig. 1 | BMC Medicine

Fig. 1

From: Vitamin K2 supplementation improves impaired glycemic homeostasis and insulin sensitivity for type 2 diabetes through gut microbiome and fecal metabolites

Fig. 1

Study design and the improvement of glycemic indicators. A Schematic workflow of the study design. B–G Boxplots showing the dynamic changes of B fasting glucose, C fasting insulin, D Hb1Ac, and E–G HOMA2 model at 0, 3, and 6 months of MK-7 intervention within all subjects (NC group = 30 and VK group = 30). Lines match the same subject at different time points. *P < 0.05 by ANCOVA controlling for corresponding baseline values. H–M The relative change of H fasting glucose, I fasting insulin, J Hb1Ac, and K–M HOMA2 model over 6 months of MK-7 intervention. *P < 0.05 by independent Student’s t test

Back to article page